KEVANLY | Blinking Eyes LED Display Screen cool Eagle Eyes Winking Screen Smart APP Programmable LED for Car Backpack Bag LED Billboard

Blinking Eyes LED Display Screen cool Eagle Eyes Winking Screen Smart APP Programmable LED for Car Backpack Bag LED BillboardSpecificationApp control with over 100 types gifs to chooseThe device supports text editing and uploading pictures or gifsLine Length is 177cmVoltage: 12VApplication temperature:-10℃—65℃Application: Bags, CarControl: Bluetooth appPackage Include:1 set + 2pcs protective cover2pcs protective coverNoteThe screen is LED not waterproofThe voltage has to be stable at 12V. Voltage higher than this will burn the light.Don't reversely connect the positive and negative sides for the 12V version.This is a DIY accessory, we don’t have the instructions for installation.